#include<stdio.h>

int main() {
	int a[] = { 1,2,3,4,5,6 };

	int min, max;

	int len = sizeof(a) / sizeof(a[0]);

	minmax(a, len, &min, &max);

	return 0;
}


void minmax(int a[], int len, int* min, int* max) {

}